Ontologia

Aboriginal Council · AUS

Maralinga Tjarutja

Australia

BWhArid, desert, hot(100 %)

Species observed

1 396

Observations

58 637

Area

102 731,8km²

Ecological tissue

Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Maralinga Tjarutja : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
42
Connectance
0.060
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 396 distinct species · 58 637 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

58 637 obs · 59 cellules
Obs. / cellule
≥ 6 202
2 309–6 201
1 163–2 308
609–1 162
< 609

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

19,6°C

Annual rain

231mm

Warmest m°

34,6°C

Coldest m°

5,9°C

Elevation: 238 m on average (min 93 m, max 486 m)

Bioclimatic detailsExpert
Annual mean temp.
19,6°C
Annual rain
231mm
Warmest month
34,6°C
Coldest month
5,9°C
Mean alt.
238m
Min
93m
Max
486m
Std. dev.
75m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,8

Org. C

26,3g/kg

Clay

23,5%

Sand

63,7%

Silt

12,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
22,3g/kg
Clay
19,9%
Sand
66,8%
Silt
13,3%
5–15 cm
pH H₂O
7,8
Org. C
22,6g/kg
Clay
22,3%
Sand
64,7%
Silt
13,0%
15–30 cm
pH H₂O
7,9
Org. C
33,9g/kg
Clay
28,4%
Sand
59,5%
Silt
12,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest14.5%
Crops0.0%
Built-up0.0%
Bare soil8.3%
Other (grassland, water…)77.1%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology159 basins · 50 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

621,50km²

Basins crossed

159

Max drainage

29 369km²

Discharge in basins

31,8m³/s

Mean precip.

182mm/an

Mean T°

19,2°C

Moisture idx

-0,89

Mean runoff

2mm/an

Mean elev. (basins)

241m

Watersheds crossing here

150 more basins

Lakes (50, top by area)

41 more lakes

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,0%

Pesticides

0,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas5

IUCN Ia · 3IUCN VI · 2

Mamungari

IUCN Ia

Conservation Park · 1972

21 346 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN